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Code Issues Projects Releases Wiki Activity

get it working (mostly)

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This commit is contained in:
Felix Ableitner 2020-05-30 19:44:50 +02:00
parent 52206998aa
commit c34cc46c2d
6 changed files with 139 additions and 152 deletions
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3
server/src/apub/comment.rs
View file

@ -6,7 +6,6 @@ use crate::{
create_tombstone,
fetch_webfinger_url,
fetcher::get_or_fetch_and_upsert_remote_user,
shared_inbox::do_announce,
ActorType,
ApubLikeableType,
ApubObjectType,
@ -481,7 +480,7 @@ impl Comment {
// if this is a local community, we need to do an announce from the community instead
if community.local {
do_announce(activity, &community.actor_id, &creator.actor_id, conn)?;
Community::do_announce(activity, &community.actor_id, &creator.actor_id, conn, true)?;
} else {
send_activity(&activity, creator, vec![community.get_shared_inbox_url()])?;
}

50
server/src/apub/community.rs
View file

@ -23,20 +23,22 @@ use crate::{
routes::DbPoolParam,
};
use activitystreams::{
activity::{Accept, Delete, Follow, Remove, Undo},
activity::{Accept, Announce, Delete, Follow, Remove, Undo},
actor::{kind::GroupType, properties::ApActorProperties, Group},
collection::UnorderedCollection,
context,
endpoint::EndpointProperties,
object::{properties::ObjectProperties, Tombstone},
Activity,
Base,
BaseBox,
};
use activitystreams_ext::Ext3;
use actix_web::{body::Body, web::Path, HttpResponse, Result};
use diesel::PgConnection;
use failure::Error;
use failure::{Error, _core::fmt::Debug};
use itertools::Itertools;
use serde::Deserialize;
use serde::{Deserialize, Serialize};
#[derive(Deserialize)]
pub struct CommunityQuery {
@ -378,3 +380,45 @@ pub async fn get_apub_community_followers(
.set_total_items(community_followers.len() as u64)?;
Ok(create_apub_response(&collection))
}
impl Community {
pub fn do_announce<A>(
activity: A,
// TODO: maybe pass in the community object
community_uri: &str,
sender: &str,
conn: &PgConnection,
is_local_activity: bool,
) -> Result<HttpResponse, Error>
where
A: Activity + Base + Serialize + Debug,
{
let community = Community::read_from_actor_id(conn, &community_uri)?;
insert_activity(&conn, -1, &activity, is_local_activity)?;
let mut announce = Announce::default();
populate_object_props(
&mut announce.object_props,
vec![community.get_followers_url()],
&format!("{}/announce/{}", community.actor_id, uuid::Uuid::new_v4()),
)?;
announce
.announce_props
.set_actor_xsd_any_uri(community.actor_id.to_owned())?
.set_object_base_box(BaseBox::from_concrete(activity)?)?;
insert_activity(&conn, -1, &announce, true)?;
// dont send to the instance where the activity originally came from, because that would result
// in a database error (same data inserted twice)
let mut to = community.get_follower_inboxes(&conn)?;
let sending_user = get_or_fetch_and_upsert_remote_user(&sender, conn)?;
// this seems to be the "easiest" stable alternative for remove_item()
to.retain(|x| *x != sending_user.get_shared_inbox_url());
send_activity(&announce, &community, to)?;
Ok(HttpResponse::Ok().finish())
}
}

70
server/src/apub/community_inbox.rs
View file

@ -1,6 +1,5 @@
use crate::{
apub::{
activities::{populate_object_props, send_activity},
extensions::signatures::verify,
fetcher::{get_or_fetch_and_upsert_remote_community, get_or_fetch_and_upsert_remote_user},
ActorType,
@ -13,26 +12,18 @@ use crate::{
},
routes::{ChatServerParam, DbPoolParam},
};
use activitystreams::{
activity::{Activity, Announce, Create, Delete, Follow, Remove, Undo, Update},
Base,
BaseBox,
};
use activitystreams::activity::{Follow, Undo};
use actix_web::{web, HttpRequest, HttpResponse, Result};
use diesel::PgConnection;
use failure::{Error, _core::fmt::Debug};
use log::debug;
use serde::{Deserialize, Serialize};
use serde::Deserialize;
#[serde(untagged)]
#[derive(Deserialize, Debug)]
pub enum CommunityAcceptedObjects {
Follow(Follow),
Undo(Undo),
Create(Create),
Update(Update),
Delete(Delete),
Remove(Remove),
}
impl CommunityAcceptedObjects {
@ -47,7 +38,6 @@ impl CommunityAcceptedObjects {
.to_owned()
.into_concrete::<Follow>()?,
),
_ => todo!(),
}
}
}
@ -58,7 +48,7 @@ pub async fn community_inbox(
input: web::Json<CommunityAcceptedObjects>,
path: web::Path<String>,
db: DbPoolParam,
chat_server: ChatServerParam,
_chat_server: ChatServerParam,
) -> Result<HttpResponse, Error> {
let input = input.into_inner();
let conn = db.get()?;
@ -94,16 +84,7 @@ pub async fn community_inbox(
match input {
CommunityAcceptedObjects::Follow(f) => handle_follow(&f, &user, &community, &conn),
CommunityAcceptedObjects::Undo(u) => {
// TODO: if this is an undo<remove> or undo<delete>, we need to announce it instead
handle_undo_follow(&u, &user, &community, &conn)
}
// TODO: we should be able to handle all this with a single wildcard match, but i dont see how
// to get the value from that
CommunityAcceptedObjects::Create(c) => do_announce(c, &request, &community, &conn, chat_server),
CommunityAcceptedObjects::Update(u) => do_announce(u, &request, &community, &conn, chat_server),
CommunityAcceptedObjects::Delete(d) => do_announce(d, &request, &community, &conn, chat_server),
CommunityAcceptedObjects::Remove(r) => do_announce(r, &request, &community, &conn, chat_server),
CommunityAcceptedObjects::Undo(u) => handle_undo_follow(&u, &user, &community, &conn),
}
}
@ -147,46 +128,3 @@ fn handle_undo_follow(
Ok(HttpResponse::Ok().finish())
}
fn do_announce<A>(
activity: A,
_request: &HttpRequest,
community: &Community,
conn: &PgConnection,
_chat_server: ChatServerParam,
) -> Result<HttpResponse, Error>
where
A: Activity + Base + Serialize,
{
// TODO: checking the signature needs a lot of boilerplate, unless this gets implemented
// https://git.asonix.dog/Aardwolf/activitystreams/issues/4
/*
let user_uri = activity
.follow_props
.get_actor_xsd_any_uri()
.unwrap()
.to_string();
let user = get_or_fetch_and_upsert_remote_user(&user_uri, &conn)?;
verify(&request, &user.public_key.unwrap())?;
*/
insert_activity(&conn, -1, &activity, false)?;
// TODO: handle the sending in community.rs
let mut announce = Announce::default();
populate_object_props(
&mut announce.object_props,
vec![community.get_followers_url()],
&format!("{}/announce/{}", community.actor_id, uuid::Uuid::new_v4()),
)?;
announce
.announce_props
.set_actor_xsd_any_uri(community.actor_id.to_owned())?
.set_object_base_box(BaseBox::from_concrete(activity)?)?;
insert_activity(&conn, -1, &announce, true)?;
send_activity(&announce, community, community.get_follower_inboxes(&conn)?)?;
Ok(HttpResponse::Ok().finish())
}

3
server/src/apub/post.rs
View file

@ -7,7 +7,6 @@ use crate::{
extensions::page_extension::PageExtension,
fetcher::{get_or_fetch_and_upsert_remote_community, get_or_fetch_and_upsert_remote_user},
get_apub_protocol_string,
shared_inbox::do_announce,
ActorType,
ApubLikeableType,
ApubObjectType,
@ -480,7 +479,7 @@ impl Post {
// if this is a local community, we need to do an announce from the community instead
if community.local {
do_announce(activity, &community.actor_id, &creator.actor_id, conn)?;
Community::do_announce(activity, &community.actor_id, &creator.actor_id, conn, true)?;
} else {
send_activity(&activity, creator, vec![community.get_shared_inbox_url()])?;
}

154
server/src/apub/shared_inbox.rs
View file

@ -5,10 +5,8 @@ use crate::{
post::PostResponse,
},
apub::{
activities::{populate_object_props, send_activity},
extensions::signatures::verify,
fetcher::{get_or_fetch_and_upsert_remote_community, get_or_fetch_and_upsert_remote_user},
ActorType,
FromApub,
GroupExt,
PageExt,
@ -134,60 +132,97 @@ pub async fn shared_inbox(
match (activity, object.kind()) {
(SharedAcceptedObjects::Create(c), Some("Page")) => {
// TODO: first check that it is addressed to a local community
receive_create_post(&c, &conn, chat_server)?;
do_announce(*c, &to, sender, conn)
}
announce_activity_if_valid::<Create>(*c, &to, sender, conn)
},
(SharedAcceptedObjects::Update(u), Some("Page")) => {
receive_update_post(&u, &conn, chat_server)?;
do_announce(*u, &to, &sender, conn)
}
announce_activity_if_valid::<Update>(*u, &to, sender, conn)
},
(SharedAcceptedObjects::Like(l), Some("Page")) => {
receive_like_post(&l, &conn, chat_server)?;
do_announce(*l, &to, &sender, conn)
}
announce_activity_if_valid::<Like>(*l, &to, sender, conn)
},
(SharedAcceptedObjects::Dislike(d), Some("Page")) => {
receive_dislike_post(&d, &conn, chat_server)?;
do_announce(*d, &to, &sender, conn)
announce_activity_if_valid::<Dislike>(*d, &to, sender, conn)
}
(SharedAcceptedObjects::Delete(d), Some("Page")) => {
receive_delete_post(&d, &conn, chat_server)?;
do_announce(*d, &to, &sender, conn)
}
announce_activity_if_valid::<Delete>(*d, &to, sender, conn)
},
(SharedAcceptedObjects::Remove(r), Some("Page")) => {
receive_remove_post(&r, &conn, chat_server)?;
do_announce(*r, &to, &sender, conn)
}
announce_activity_if_valid::<Remove>(*r, &to, sender, conn)
},
(SharedAcceptedObjects::Create(c), Some("Note")) => {
receive_create_comment(&c, &conn, chat_server)
receive_create_comment(&c, &conn, chat_server)?;
announce_activity_if_valid::<Create>(*c, &to, sender, conn)
}
(SharedAcceptedObjects::Update(u), Some("Note")) => {
receive_update_comment(&u, &conn, chat_server)
receive_update_comment(&u, &conn, chat_server)?;
announce_activity_if_valid::<Update>(*u, &to, sender, conn)
}
(SharedAcceptedObjects::Like(l), Some("Note")) => receive_like_comment(&l, &conn, chat_server),
(SharedAcceptedObjects::Like(l), Some("Note")) => {
receive_like_comment(&l, &conn, chat_server)?;
announce_activity_if_valid::<Like>(*l, &to, sender, conn)
},
(SharedAcceptedObjects::Dislike(d), Some("Note")) => {
receive_dislike_comment(&d, &conn, chat_server)
receive_dislike_comment(&d, &conn, chat_server)?;
announce_activity_if_valid::<Dislike>(*d, &to, sender, conn)
}
(SharedAcceptedObjects::Delete(d), Some("Note")) => {
receive_delete_comment(&d, &conn, chat_server)
receive_delete_comment(&d, &conn, chat_server)?;
announce_activity_if_valid::<Delete>(*d, &to, sender, conn)
}
(SharedAcceptedObjects::Remove(r), Some("Note")) => {
receive_remove_comment(&r, &conn, chat_server)
receive_remove_comment(&r, &conn, chat_server)?;
announce_activity_if_valid::<Remove>(*r, &to, sender, conn)
}
(SharedAcceptedObjects::Delete(d), Some("Group")) => {
receive_delete_community(&d, &conn, chat_server)
receive_delete_community(&d, &conn, chat_server)?;
announce_activity_if_valid::<Delete>(*d, &to, sender, conn)
}
(SharedAcceptedObjects::Remove(r), Some("Group")) => {
receive_remove_community(&r, &conn, chat_server)
receive_remove_community(&r, &conn, chat_server)?;
announce_activity_if_valid::<Remove>(*r, &to, sender, conn)
}
(SharedAcceptedObjects::Undo(u), Some("Delete")) => receive_undo_delete(&u, &conn, chat_server),
(SharedAcceptedObjects::Undo(u), Some("Remove")) => receive_undo_remove(&u, &conn, chat_server),
(SharedAcceptedObjects::Undo(u), Some("Like")) => receive_undo_like(&u, &conn, chat_server),
(SharedAcceptedObjects::Announce(a), _) => receive_announce(a, &conn, chat_server),
_ => Err(format_err!("Unknown incoming activity type.")),
(SharedAcceptedObjects::Undo(u), Some("Delete")) => {
receive_undo_delete(&u, &conn, chat_server)?;
announce_activity_if_valid::<Undo>(*u, &to, sender, conn)
},
(SharedAcceptedObjects::Undo(u), Some("Remove")) => {
receive_undo_remove(&u, &conn, chat_server)?;
announce_activity_if_valid::<Undo>(*u, &to, sender, conn)
},
(SharedAcceptedObjects::Undo(u), Some("Like")) => {
receive_undo_like(&u, &conn, chat_server)?;
announce_activity_if_valid::<Undo>(*u, &to, sender, conn)
},
(SharedAcceptedObjects::Announce(a), _) => {
receive_announce(a, &conn, chat_server)
},
(a, _) => receive_unhandled_activity(a),
}
}
fn announce_activity_if_valid<A>(
activity: A,
community_uri: &str,
sender: &str,
conn: &PgConnection,
) -> Result<HttpResponse, Error>
where
A: Activity + Base + Serialize + Debug,
{
// TODO: first check that it is addressed to a local community
let community = Community::read_from_actor_id(conn, &community_uri)?;
if !community.local {
// ignore this object
}
Community::do_announce(activity, &community_uri, sender, conn, false)
}
fn receive_announce(
announce: Box<Announce>,
conn: &PgConnection,
@ -199,7 +234,6 @@ fn receive_announce(
.unwrap()
.to_owned();
// TODO: too much copy paste
// TODO: we should log all unhandled events
match object.kind() {
Some("Create") => {
let create = object.into_concrete::<Create>()?;
@ -207,7 +241,7 @@ fn receive_announce(
match inner_object.kind() {
Some("Page") => receive_create_post(&create, &conn, chat_server),
Some("Note") => receive_create_comment(&create, &conn, chat_server),
_ => Ok(HttpResponse::NotImplemented().finish()),
_ => receive_unhandled_activity(announce),
}
}
Some("Update") => {
@ -216,7 +250,7 @@ fn receive_announce(
match inner_object.kind() {
Some("Page") => receive_update_post(&update, &conn, chat_server),
Some("Note") => receive_update_comment(&update, &conn, chat_server),
_ => Ok(HttpResponse::NotImplemented().finish()),
_ => receive_unhandled_activity(announce),
}
}
Some("Like") => {
@ -225,7 +259,7 @@ fn receive_announce(
match inner_object.kind() {
Some("Page") => receive_like_post(&like, &conn, chat_server),
Some("Note") => receive_like_comment(&like, &conn, chat_server),
_ => Ok(HttpResponse::NotImplemented().finish()),
_ => receive_unhandled_activity(announce),
}
}
Some("Dislike") => {
@ -234,7 +268,7 @@ fn receive_announce(
match inner_object.kind() {
Some("Page") => receive_dislike_post(&dislike, &conn, chat_server),
Some("Note") => receive_dislike_comment(&dislike, &conn, chat_server),
_ => Ok(HttpResponse::NotImplemented().finish()),
_ => receive_unhandled_activity(announce),
}
}
Some("Delete") => {
@ -243,7 +277,7 @@ fn receive_announce(
match inner_object.kind() {
Some("Page") => receive_delete_post(&delete, &conn, chat_server),
Some("Note") => receive_delete_comment(&delete, &conn, chat_server),
_ => Ok(HttpResponse::NotImplemented().finish()),
_ => receive_unhandled_activity(announce),
}
}
Some("Remove") => {
@ -252,7 +286,7 @@ fn receive_announce(
match inner_object.kind() {
Some("Page") => receive_remove_post(&remove, &conn, chat_server),
Some("Note") => receive_remove_comment(&remove, &conn, chat_server),
_ => Ok(HttpResponse::NotImplemented().finish()),
_ => receive_unhandled_activity(announce),
}
}
Some("Undo") => {
@ -262,13 +296,21 @@ fn receive_announce(
Some("Delete") => receive_undo_delete(&undo, &conn, chat_server),
Some("Remove") => receive_undo_remove(&undo, &conn, chat_server),
Some("Like") => receive_undo_like(&undo, &conn, chat_server),
_ => Ok(HttpResponse::NotImplemented().finish()),
_ => receive_unhandled_activity(announce),
}
}
_ => Ok(HttpResponse::NotImplemented().finish()),
_ => receive_unhandled_activity(announce),
}
}
fn receive_unhandled_activity<A>(activity: A) -> Result<HttpResponse, Error>
where
A: Debug,
{
debug!("received unhandled activity type: {:?}", activity);
Ok(HttpResponse::NotImplemented().finish())
}
fn receive_create_post(
create: &Create,
conn: &PgConnection,
@ -1565,43 +1607,3 @@ fn receive_undo_like_post(
Ok(HttpResponse::Ok().finish())
}
// TODO: move to community.rs
pub fn do_announce<A>(
activity: A,
community_uri: &str,
sender: &str,
conn: &PgConnection,
) -> Result<HttpResponse, Error>
where
A: Activity + Base + Serialize + Debug,
{
let community = Community::read_from_actor_id(conn, &community_uri)?;
// TODO: need to add boolean param is_local_activity
//insert_activity(&conn, -1, &activity, false)?;
let mut announce = Announce::default();
populate_object_props(
&mut announce.object_props,
vec![community.get_followers_url()],
&format!("{}/announce/{}", community.actor_id, uuid::Uuid::new_v4()),
)?;
announce
.announce_props
.set_actor_xsd_any_uri(community.actor_id.to_owned())?
.set_object_base_box(BaseBox::from_concrete(activity)?)?;
insert_activity(&conn, community.id, &announce, true)?;
// dont send to the instance where the activity originally came from, because that would result
// in a database error (same data inserted twice)
let mut to = community.get_follower_inboxes(&conn)?;
let sending_user = get_or_fetch_and_upsert_remote_user(&sender, conn)?;
// this seems to be the "easiest" stable alternative for remove_item()
to.retain(|x| *x != sending_user.get_shared_inbox_url());
send_activity(&announce, &community, to)?;
Ok(HttpResponse::Ok().finish())
}

11
server/src/db/activity.rs
View file

@ -1,5 +1,7 @@
use crate::{db::Crud, schema::activity};
use diesel::{dsl::*, result::Error, *};
use failure::_core::fmt::Debug;
use log::debug;
use serde::{Deserialize, Serialize};
use serde_json::Value;
@ -58,9 +60,9 @@ pub fn insert_activity<T>(
user_id: i32,
data: &T,
local: bool,
) -> Result<Activity, failure::Error>
) -> Result<(), failure::Error>
where
T: Serialize,
T: Serialize + Debug,
{
let activity_form = ActivityForm {
user_id,
@ -68,7 +70,10 @@ where
local,
updated: None,
};
Ok(Activity::create(&conn, &activity_form)?)
debug!("inserting activity for user {}, data {:?}", user_id, data);
// TODO: this is broken
//Activity::create(&conn, &activity_form)?;
Ok(())
}
#[cfg(test)]